Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...

which operated on the surface of the red planet between 2018 and 2022. SEIS was the first ever seismometer to operate on Mars, and it was sensitive to three different types of seismic wave ...

The IR instruments on the Mars Mariner spacecraft successfully scanned the atmospheric and surface chemistry of Mars, trasmitting IR spectral data back to Earth. "The infrared spectrometer was a ...

But today Mars is cold and dry, with most water now located below the surface. Understanding how much water is stored offers critical information for energy exploration, as well as life ...

Multifractional "tortures" were applied, among others, to images of the surface of Mars, the Crab nebula, and paintings ...

The first color aerial photo captured of the surface of Mars During NASA's Ingenuity helicopter's second successful flight on Mars, on April 22, it took color aerial photos of the planet's surface.

Mars was long believed to be entirely red. However, NASA’s Perseverance rover has captured stunning images revealing blue rocks scattered across the Martian surface, challenging old perceptions.

Mars may have once been a paradise with Earth ... examined data from the layers of soil that comprise the Red Planet’s surface — discovering formations that strongly indicate the presence ...